CA2791276A1 - Dispositif medical source de lumiere - Google Patents

Dispositif medical source de lumiere Download PDF

Info

Publication number
CA2791276A1
CA2791276A1 CA2791276A CA2791276A CA2791276A1 CA 2791276 A1 CA2791276 A1 CA 2791276A1 CA 2791276 A CA2791276 A CA 2791276A CA 2791276 A CA2791276 A CA 2791276A CA 2791276 A1 CA2791276 A1 CA 2791276A1
Authority
CA
Canada
Prior art keywords
section
source device
led illumination
light
power supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2791276A
Other languages
English (en)
Inventor
Shoichi Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACP Japan Co Ltd
Original Assignee
ACP Japan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2010007565U external-priority patent/JP3165663U/ja
Priority claimed from JP2011004941A external-priority patent/JP4841013B1/ja
Application filed by ACP Japan Co Ltd filed Critical ACP Japan Co Ltd
Publication of CA2791276A1 publication Critical patent/CA2791276A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B90/35Supports therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0655Control therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/50Supports for surgical instruments, e.g. articulated arms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/50Supports for surgical instruments, e.g. articulated arms
    • A61B90/53Supports for surgical instruments, e.g. articulated arms connected to the surgeon's body, e.g. by a belt
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/0816Strap fasteners, e.g. fasteners with a buckle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023Power supplies in a casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/60Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00Eyepieces; Magnifying glasses
    • G02B25/002Magnifying glasses
    • G02B25/004Magnifying glasses having binocular arrangement
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00Eyepieces; Magnifying glasses
    • G02B25/02Eyepieces; Magnifying glasses with means for illuminating object viewed
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00Non-optical adjuncts; Attachment thereof
    • G02C11/04Illuminating means
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08Auxiliary lenses; Arrangements for varying focal length
    • G02C7/088Lens systems mounted to spectacles
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10Controlling the intensity of the light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30Driver circuits
    • H05B45/37Converter circuits
    • H05B45/3725Switched mode power supply [SMPS]
    • H05B45/375Switched mode power supply [SMPS] using buck topology
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681Aspects not otherwise provided for
    • A61B2017/00734Aspects not otherwise provided for battery operated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/309Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/50Supports for surgical instruments, e.g. articulated arms
    • A61B2090/502Headgear, e.g. helmet, spectacles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022Emergency lighting devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20Lighting for medical use
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10Controlling the intensity of the light
    • H05B45/18Controlling the intensity of the light using temperature feedback
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00Illumination
    • Y10S362/80Light emitting diode

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Stroboscope Apparatuses (AREA)
CA2791276A 2010-11-17 2011-05-24 Dispositif medical source de lumiere Abandoned CA2791276A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2010-007565 2010-11-17
JP2010007565U JP3165663U (ja) 2010-11-17 2010-11-17 医療用光源装置
JP2011004941A JP4841013B1 (ja) 2011-01-13 2011-01-13 医療用光源装置
JP2011-004941 2011-01-13
PCT/JP2011/061884 WO2012066808A1 (fr) 2010-11-17 2011-05-24 Dispositif médical source de lumière

Publications (1)

Publication Number Publication Date
CA2791276A1 true CA2791276A1 (fr) 2012-05-24

Family

ID=46083753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2791276A Abandoned CA2791276A1 (fr) 2010-11-17 2011-05-24 Dispositif medical source de lumiere

Country Status (11)

Country Link
US (2) US8920013B2 (fr)
EP (2) EP2527716A4 (fr)
JP (1) JP4937423B1 (fr)
KR (1) KR101222551B1 (fr)
CN (1) CN102762914B (fr)
AU (1) AU2011330546A1 (fr)
BR (1) BR112012018425A2 (fr)
CA (1) CA2791276A1 (fr)
MX (1) MX2012010613A (fr)
RU (1) RU2012136938A (fr)
WO (1) WO2012066808A1 (fr)

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* Cited by examiner, † Cited by third party
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US20120105740A1 (en) 2000-06-02 2012-05-03 Oakley, Inc. Eyewear with detachable adjustable electronics module
US8482488B2 (en) 2004-12-22 2013-07-09 Oakley, Inc. Data input management system for wearable electronically enabled interface
US7013009B2 (en) 2001-06-21 2006-03-14 Oakley, Inc. Eyeglasses with wireless communication features
WO2008076774A2 (fr) 2006-12-14 2008-06-26 Oakley, Inc. Interface audiovisuelle haute résolution pouvant être portée
WO2010144426A1 (fr) 2009-06-09 2010-12-16 Kerr Corporation Ensemble d'éclairage pouvant être porté par l'utilisateur
CA2791276A1 (fr) * 2010-11-17 2012-05-24 Acp Japan Co., Ltd. Dispositif medical source de lumiere
JP4841013B1 (ja) * 2011-01-13 2011-12-21 正一 中村 医療用光源装置
US20120327643A1 (en) * 2011-06-22 2012-12-27 Nguyen Ronald C Hands-free lighting system
EP2973533A4 (fr) 2013-03-15 2016-11-30 Oakley Inc Ornementation électronique pour lunettes
CN205691887U (zh) 2013-06-12 2016-11-16 奥克利有限公司 模块化通信系统和眼镜通信系统
JP5841691B2 (ja) * 2013-08-23 2016-01-13 オリンパス株式会社 光源装置及び内視鏡装置
JP6378901B2 (ja) * 2014-03-06 2018-08-22 オリンパス株式会社 光源装置、内視鏡装置及び光源制御方法
WO2016142262A1 (fr) * 2015-03-06 2016-09-15 Forstgarten International Holding Gmbh Dispositif ou porte-dispositif pouvant être attaché de manière amovible
CN104665754A (zh) * 2015-03-11 2015-06-03 杭州创辉医疗电子设备有限公司 无线宫腔镜
GB2536650A (en) 2015-03-24 2016-09-28 Augmedics Ltd Method and system for combining video-based and optic-based augmented reality in a near eye display
CN104849847B (zh) * 2015-05-19 2017-08-01 梧州学院 一种袖珍式暗场宝石显微镜
JP6294898B2 (ja) * 2016-01-15 2018-03-14 Hoya Candeo Optronics株式会社 光照射装置
JP6600415B2 (ja) * 2016-03-29 2019-10-30 ダブル エイチ リミテッド Ledを利用して体脂肪を減少させるウェアラブル装置、及びその動作方法
CN109963522A (zh) * 2016-09-16 2019-07-02 因维蒂有限公司 用于电手术照明的方法及设备
KR102032126B1 (ko) 2018-01-31 2019-10-15 광주대학교 산학협력단 유기발광다이오드를 이용한 의료용 조명장치
WO2019211741A1 (fr) 2018-05-02 2019-11-07 Augmedics Ltd. Enregistrement d'un marqueur fiduciel pour un système de réalité augmentée
US11766296B2 (en) 2018-11-26 2023-09-26 Augmedics Ltd. Tracking system for image-guided surgery
US11980506B2 (en) 2019-07-29 2024-05-14 Augmedics Ltd. Fiducial marker
US20210149222A1 (en) * 2019-11-14 2021-05-20 Jay Emirzian Dental Shade-Matching Device
US11382712B2 (en) 2019-12-22 2022-07-12 Augmedics Ltd. Mirroring in image guided surgery
US11896445B2 (en) 2021-07-07 2024-02-13 Augmedics Ltd. Iliac pin and adapter
WO2024057210A1 (fr) 2022-09-13 2024-03-21 Augmedics Ltd. Lunettes à réalité augmentée pour intervention médicale guidée par image

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CN2036613U (zh) * 1988-06-30 1989-04-26 任传俊 眼镜式灯具
JPH0323009U (fr) * 1989-07-17 1991-03-11
JP3023009U (ja) 1995-09-22 1996-04-12 永島医科器械株式会社 額帯電灯
JP2001338501A (ja) * 2000-05-30 2001-12-07 Takeshi Nakamura ヘッドランプ
JP2002163901A (ja) 2000-11-22 2002-06-07 Osada Res Inst Ltd 無影灯
JP4142327B2 (ja) * 2001-10-15 2008-09-03 Hoya株式会社 双眼光学装置
JP4398339B2 (ja) * 2004-10-01 2010-01-13 株式会社セブンスディメンジョンデザイン 頭部装着用照明器具
JP2006185755A (ja) 2004-12-28 2006-07-13 Pentel Corp クリップ型ledライト
US8789962B2 (en) * 2005-10-27 2014-07-29 Vikon Surgical, Llc Surgical headlight
GB0606940D0 (en) * 2006-04-06 2006-05-17 Optilume Ltd Lighting device
JP4838167B2 (ja) 2007-02-23 2011-12-14 株式会社光道 照明装置及びこれを用いた帽子
US7824052B1 (en) * 2007-03-16 2010-11-02 Halm Gary V Foot controlled light operation
JP2009293146A (ja) 2008-06-04 2009-12-17 Tsurioh:Kk ライト付帽子
EP2314247A4 (fr) * 2008-07-15 2016-03-02 Ltd Liability Company Japan Medical Creative Dispositif d'éclairage
CN201237142Y (zh) * 2008-07-29 2009-05-13 一品光学工业股份有限公司 相机用的阵列式发光二极管闪光灯
US20100280328A1 (en) * 2009-05-01 2010-11-04 Tyco Healthcare Group, Lp Methods and systems for illumination during phlebectomy procedures
CN201487781U (zh) * 2009-05-13 2010-05-26 台州真达灯饰有限公司 可多种供电方式的节日彩灯
US8900138B2 (en) * 2009-11-05 2014-12-02 James P. Horvath Headlight apparatus and method
CA2791276A1 (fr) * 2010-11-17 2012-05-24 Acp Japan Co., Ltd. Dispositif medical source de lumiere

Also Published As

Publication number Publication date
US20150015161A1 (en) 2015-01-15
US9532846B2 (en) 2017-01-03
EP2527716A1 (fr) 2012-11-28
MX2012010613A (es) 2012-11-30
US8920013B2 (en) 2014-12-30
EP2527716A4 (fr) 2014-01-01
KR101222551B1 (ko) 2013-01-16
CN102762914A (zh) 2012-10-31
US20120281390A1 (en) 2012-11-08
AU2011330546A1 (en) 2012-07-26
EP2843293A2 (fr) 2015-03-04
BR112012018425A2 (pt) 2019-09-24
RU2012136938A (ru) 2014-12-27
JPWO2012066808A1 (ja) 2014-05-12
KR20120096560A (ko) 2012-08-30
JP4937423B1 (ja) 2012-05-23
CN102762914B (zh) 2016-03-16
WO2012066808A1 (fr) 2012-05-24

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160525